719057086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{299857}}^1$

素因数の和:299979

約数の個数: 16

約数和(自身を含む): 1187437680

約数和(自身を除く): 468380594

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 299857, 599714, 3298427, 6596854, 32684413, 65368826, 359528543, 719057086]

約数ペア:

[(1, 719057086), (2, 359528543), (11, 65368826), (22, 32684413), (109, 6596854), (218, 3298427), (1199, 599714), (2398, 299857)]